// ------------------------------------------------------------------------
// Copyright 2021 The Dapr Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//     http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------------

namespace Dapr.Actors;

using System;
using System.Globalization;
using Dapr.Actors.Communication;

internal class Helper
{
    public static string GetCallContext()
    {
        if (ActorLogicalCallContext.TryGet(out var callContextValue))
        {
            return string.Format(
                CultureInfo.InvariantCulture,
                "{0}{1}",
                callContextValue,
                Guid.NewGuid().ToString());
        }
        else
        {
            return Guid.NewGuid().ToString();
        }
    }
}